Title

Pulse Frequency Modulation With Soft-Switching Flyback Single-Stage Inverter

Abstract

A Pulse Frequency Modulation (PFM) with Zero-Current-Switching (ZCS) flyback inverter is proposed in this paper. By using half-wave quasi-resonant ZCS flyback resonant converter and PFM control, this topology significantly alleviates switching losses. A detailed analysis revealed nonlinearity in the power stage when the secondary side inductance gets smaller. A modified structure with a secondary side MOSFET is also proposed to solve this issue. Finally, the experimental results of 250W converter are provided. © 2010 IEEE.

Publication Date

10-19-2010

Publication Title

INTELEC, International Telecommunications Energy Conference (Proceedings)

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/INTLEC.2010.5525649

Socpus ID

77957881394 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/77957881394

This document is currently not available here.

Share

COinS